I get asked for free available for testing, the Ultra Slim TPU Case Wicked Chili. The first impression was very positive: The material feels very good in the hand. This is the case very flexible, it is durable and protects the phone even better against a fall. The envelope I could very easily be attached to the iPhone without further problems. But over time I noticed that on the sides of the shell is not perfectly seated. Therefore, can easily accumulate dirt there. But nevertheless the case is great in the hand without the need to have in mind that the mobile phone at any moment fall aud hand. The color is beautiful sher. A slight gray tinge can be seen but otherwise the shell is rather transparent. Especially the gray IPhone 6 I like the shell particularly. CONCLUSION: A super case at a great price. The inaccuracy of fit on the sides is only a small defect which not really noticeable in normal use. That's why I can recommend the sleeve.